MATERIALS USED CONTROL AIRFLOW

Brand Owner Address Description
CONTAINAIRE TATE ACCESS FLOORS, INC. 7510 Montevideo Road Jessup MD 20794 Materials used to control airflow and ventilation in data centers, namely, non-metal wall panels, non-metal retractable roofs, non-metal doors, and modular vinyl strip doors; materials for constructing data centers, namely, non-metal wall panels, non-metal retractable roofs, non-metal doors, non-metal framed door units, vinyl doors, and vinyl strip doors;CONTAIN AIRE;Materials used to control airflow and ventilation in data centers, namely, modular vinyl curtains used as partitions; materials for constructing data centers, namely, vinyl curtains;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention provides an airflow control loop that uses averaged airflow measurements without the problems that are normally encountered with averaging measurements, such as the delay introduced into the airflow control loop. This is accomplished, in the present invention, through a predictive control scheme. The predictive control scheme of the airflow control loop calculates the damper sensitivity, calculates the damper runtime needed to achieve setpoint, and then runs the damper for the determined period of time. In addition to the unique airflow control loop used to maintain the constant airflow into the room, the present invention also implements a digital form of proportional, integral, and derivative (PID) control to maintain the room temperature. The digital form of PID control uses non-linear gains which vary according to how far the measured temperature is from setpoint.